Sofa

FIG. 1 is a perspective view of a sofa showing our new design.

FIG. 2 is a front view of the embodiment shown in FIG. 1 .

FIG. 3 is a rear view of the embodiment shown in FIG. 1 .

FIG. 4 is a left side view of the embodiment shown in FIG. 1 .

FIG. 5 is a right side view of the embodiment shown in FIG. 1 .

FIG. 6 is a top elevation view of the embodiment shown in FIG. 1 .

FIG. 7 is a bottom elevation view of the embodiment shown in FIG. 1

FIG. 8 is a perspective view of a second embodiment of a sofa showing our new design.

FIG. 9 is a front view of the embodiment shown in FIG. 8 .

FIG. 10 is a rear view of the embodiment shown in FIG. 8 .

FIG. 11 is a left side view of the embodiment shown in FIG. 8 .

FIG. 12 is a right side view of the embodiment shown in FIG. 8 .

FIG. 13 is a top elevation view of the embodiment shown in FIG. 8 .

FIG. 14 is a bottom elevation view of the embodiment shown in FIG. 8 .

FIG. 15 is a perspective view of a third embodiment of a sofa showing our new design.

FIG. 16 is a front view of the embodiment shown in FIG. 15 .

FIG. 17 is a rear view of the embodiment shown in FIG. 15 .

FIG. 18 is a left side view of the embodiment shown in FIG. 15 .

FIG. 19 is a right side view of the embodiment shown in FIG. 15 .

FIG. 20 is a top elevation view of the embodiment shown in FIG. 15 .

FIG. 21 is a bottom elevation view of the embodiment shown in FIG. 15 .

FIG. 22 is a perspective view of a fourth embodiment of a sofa showing our new design.

FIG. 23 is a front view of the embodiment shown in FIG. 22 .

FIG. 24 is a rear view of the embodiment shown in FIG. 22 .

FIG. 25 is a left side view of the embodiment shown in FIG. 22 .

FIG. 26 is a right side view of the embodiment shown in FIG. 22 .

FIG. 27 is a top elevation view of the embodiment shown in FIG. 22 ; and,

FIG. 28 is a bottom view of the embodiment shown in FIG. 22 .

The sofa has been shown with symbolic break lines in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.